djinc91
Member
Location: BC, Canada
Vehicle: 1988 Chrysler 5th Avenue
Hello everyone!
Vehicle: 1988 Chrysler 5th Avenue
Hello everyone!
Last edited:
Thanks for the reply, I had another listen and the hissing noise wasn't coming from the unit itself, so I began manipulating the vacuum hoses and even though that green one appeared intact I could change the hissing. I bypassed the connector with vacuum hose and there is no more hissing.the vacuum switch assembly has gone bad. I think there are new ones available, but are pricey
I will look into that.air blend door might not be working